user
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
Categorize all the words from the sentence into either nouns, verbs, adjectives or adverbs.

### Input:
The peaceful river gently rippled in the summer breeze.

### Response:
assistant
Nouns: river, summer, breeze; Verbs: rippled, gently; Adjectives: peaceful; Adverbs: gently.